Abandoned Castle Escape Game

Abandoned Castle Escape is a game in which a little boy made a essay about a castle for the school. The teacher liked his essay, but sent him to do more researches directly in the castle. So the boy went to visit the old castle, but while there, he felt into the underground. He didn't got scared, he saw this as an opportunity to find out even more about the castle. Everything was fine until the moment he wanted to leave and found out that the door is locked. So now he is trapped in this abandoned castle and needs to find a way to escape on his own. Good luck!